MMU0102-250.25%BL2K64 datasheet, PDF

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MMU0102-250.25%BL2K64: DescriptionFixed Resistor, Thin Film, 0.2W, 2640ohm, 150V, 0.25% +/-Tol, -25,25ppm/Cel,; CategoryPassive components The resistor; File Size206KB，10 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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MMU0102-250.25%BL2K64 Overview

Fixed Resistor, Thin Film, 0.2W, 2640ohm, 150V, 0.25% +/-Tol, -25,25ppm/Cel,

MMU0102-250.25%BL2K64 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	903254155
Reach Compliance Code	compliant
Country Of Origin	Germany
ECCN code	EAR99
YTEOL	8.15
structure	Cylindrical
JESD-609 code	e3
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package diameter	1.1 mm
Package length	2.2 mm
Package shape	CYLINDRICAL PACKAGE
Package form	MELF
method of packing	TR, Blister, 7 Inch
Rated power dissipation(P)	0.2 W
Guideline	AEC-Q200
resistance	2640 Ω
Resistor type	FIXED RESISTOR
series	MMU 0102-PRECISION
technology	THIN FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	TIN OVER NICKEL
Tolerance	0.25%
Operating Voltage	150 V

MMU0102-250.25%BL2K64 Preview

MMU 0102, MMA 0204, MMB 0207 - Precision

Vishay Beyschlag

Precision MELF Resistors

FEATURES



Approved to EN 140401-803

AEC-Q200 qualified

Advanced thin film technology

Superior stability: Class 0.05

Wide precision range: 10



to 1 M

Matte Sn termination on Ni barrier layer

Compliant to RoHS Directive 2011/65/EU

APPLICATIONS



Test and measuring equipment



Industrial and medical electronics

MMU 0102, MMA 0204 and MMB 0207 precision thin film

MELF resistors combine the proven reliability of the

professional products with an advanced level of precision

and stability. Therefore they are perfectly suited for

applications in the fields of test and measuring equipment

along with industrial and medical electronics.

METRIC SIZE

DIN

CECC

0102

RC 2211M

0204

RC 3715M

0207

RC 6123M

TECHNICAL SPECIFICATIONS

DESCRIPTION

Metric CECC size

Resistance range

Resistance tolerance

Temperature coefficient

Operation mode

Rated dissipation,

70 (1)

Operating voltage,

max.

AC/DC

Permissible film temperature,



max.

Operating temperature range

Max. resistance change at

for resistance range,

R/R

max., after:

1000 h

8000 h

225 000 h

Permissible voltage against

ambient (insulation):

1 min,

ins

Continuous

Failure rate: FIT

observed

200 V

75 V

300 V

75 V

0.1

x 10

-9

500 V

75 V

C

- 10 °C

to 85 °C

Precision

0.06 W

150 V

125

C

- 55 °C

to 125 °C

C

- 10 °C

to 85 °C

Standard

0.2 W

MMU 0102

RC 2211 M



to 332 k

MMA 0204

RC 3715 M



to 511 k

± 25 ppm/K; ± 15 ppm/K

Precision

0.07 W

200 V

125

C

- 55 °C

to 125 °C

C

- 10 °C

to 85 °C

Standard

0.25 W

Precision

0.11 W

300 V

125

C

- 55 °C

to 125 °C

Standard

0.4 W

MMB 0207

RC 6123 M



to 1 M

± 0.25 %; ± 0.1 %

± 0.5 %; ± 0.25 %; ± 0.1 %



to 332 k



0.05 %



0.1 %



0.3 %

0.1

0.2



0.6 %



to 511 k



0.05 %

0.1

0.3



0.1 %

0.2



0.6 %



to 1 M

0.05



0.1 %



0.3 %

0.1

0.2



0.6 %

Notes

• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over

operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.

(1)

The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heatflow support of the

printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded.

Document Number: 28714

Revision: 05-Mar-12

For technical questions, contact:

melf@vishay.com

www.vishay.com

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

MMU 0102, MMA 0204, MMB 0207 - Precision

Vishay Beyschlag

DIMENSIONS

Precision MELF Resistors

DIMENSIONS AND MASS

TYPE

MMU 0102

MMA 0204

MMB 0207

(mm)

2.2 + 0/- 0.1

3.6 + 0/- 0.2

5.8 + 0/- 0.15

(mm)

1.1 + 0/- 0.1

1.4 + 0/- 0.1

2.2 + 0/- 0.2

1 min.

(mm)

1.2

1.8

3.2

(mm)

D + 0/- 0.1

D + 0/- 0.15

D + 0/- 0.2

(mm)

0.4 ± 0.05

0.8 ± 0.1

1.15 ± 0.1

MASS

(mg)

Note

• Color code marking is applied according to IEC 60062

(3)

in five bands. Each color band appears as a single solid line, voids are permissible

if at least

of the band is visible from each radial angle of view. The last color band for tolerance is approximately 50 % wider than the other

bands. An interrupted band between the 4

and 5

full band indicates the temperature coefficient (yellow = TC25, orange = TC15).

PATTERN STYLES FOR MELF RESISTORS

RECOMMENDED SOLDER PAD DIMENSIONS

WAVE SOLDERING

TYPE

(mm)

0.7

1.5

2.8

(mm)

1.2

1.5

2.1

(mm)

1.5

1.8

2.6

(mm)

3.1

4.5

7.0

(mm)

1.1

1.7

3.2

REFLOW SOLDERING

(mm)

0.8

1.2

1.7

(mm)

1.3

1.6

2.4

(mm)

2.7

4.1

6.6

MMU 0102

MMA 0204

MMB 0207

Note

• The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or in

publication IPC-7351. They do not guarantee any supposed thermal properties, however, they will be found adequate for most general

applications.

www.vishay.com

For technical questions, contact:

melf@vishay.com

Document Number: 28714

Revision: 05-Mar-12

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

MMU 0102, MMA 0204, MMB 0207 - Precision

Precision MELF Resistors

Vishay Beyschlag

PART NUMBER AND PRODUCT DESCRIPTION

Part Number: MMA02040D5620BB300

TYPE/SIZE

MMU0102

MMA0204

MMB0207

VERSION

= Standard,

EN 140401-803,

“Version A”

TCR

= ± 15 ppm/K

= ± 25 ppm/K

RESISTANCE

3 digit value

1 digit multiplier

Multiplier

= *10

-1

= *10

TOLERANCE

= ± 0.1 %

= ± 0.25 %

= ± 0.5 %

PACKAGING

Product Description: MMA 0204-25 0.1 % BL 562R

MMA

TYPE

MMU

MMA

MMB

0204

SIZE

0102

0204

0207

-25

TCR

ppm/K

0.1 %

TOLERANCE

0.1

0.25

0.5

PACKAGING

562R

RESISTANCE

562R

= 562



Notes

• Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION.

• Approval to EN 140401-803, “Version A”, is not available for ± 15 ppm/K, ± 0.5 %.

PACKAGING

TYPE

CODE

B3 = BL

MMU 0102

B3 = BL

MMA 0204

MMB 0207

QUANTITY

1000

3000

10 000

8000

1000

3000

10 000

3000

1000

2000

7000

Antistatic blister tape acc.

IEC 60286-3 type II

12 mm

4 mm

Bulk case acc.

IEC 60286-6

Antistatic blister tape acc.

IEC 60286-3 type II

8 mm

4 mm

Bulk case acc.

IEC 60286-6

Antistatic blister tape acc.

IEC 60286-3 type II

8 mm

4 mm

CARRIER TAPE

WIDTH

PITCH

REEL DIAMETER

180 mm/7"

330 mm/13"

180 mm/7"

330 mm/13"

180 mm/7"

330 mm/13"

Document Number: 28714

Revision: 05-Mar-12

For technical questions, contact:

melf@vishay.com

www.vishay.com

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

MMU 0102, MMA 0204, MMB 0207 - Precision

Vishay Beyschlag

Precision MELF Resistors

TEMPERATURE COEFFICIENT AND RESISTANCE RANGE

TCR

± 25 ppm/K

± 15 ppm/K

DESCRIPTION

TOLERANCE

± 0.25 %

± 0.1 %

± 0.5 %

± 0.25 %

± 0.1 %

MMU 0102



to 332 k

100



to 221 k



to 100 k



to 100 k

100



to 100 k

RESISTANCE

MMA 0204



to 511 k



to 511 k



to 332 k



to 332 k



to 332 k

MMB 0207



to 1 M



to 1 M



to 1 M

Notes

• Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability.

• Resistance values to be selected from E24 and E192 series, for other values please contact the factory.

• Approval to EN 140401-803, “Version A”, is not available for ± 15 ppm/K; ± 0.5 %.

DESCRIPTION

Production is strictly controlled and follows an extensive set

of instructions established for reproducibility. A homo-

geneous film of metal alloy is deposited on a high grade

ceramic body (Al

) and conditioned to achieve the desired

temperature coefficient. Nickel plated steel termination caps

are firmly pressed on the metallised rods. A special laser is

used to achieve the target value by smoothly cutting a helical

groove in the resistive layer without damaging the ceramics.

A further conditioning is applied in order to stabilise the

trimming result. The resistor elements are covered by a

protective coating designed for electrical, mechanical and

climatic protection. The terminations receive a final pure tin

on nickel plating. Five color code rings designate the

resistance value and tolerance in accordance with

IEC 60062

(3)

The result of the determined production is verified by an

extensive testing procedure performed on 100 % of the

individual resistors. This includes pilse load screening (for



)

and additional non-linearity screening (for



)

for the elimination of products with a potential risk of early life

failures according to EN 140401-803, 2.1.2.2. Only accepted

products are laid directly into the blister tape in accordance

with

IEC 60286-3, Type II

(3)

or bulk case in accordance with

IEC 60286-6

(3)

All products comply with the

GADSL

(1)

and the

CEFIC- EECA-EICTA

(2)

list of legal restrictions on

hazardous substances. This includes full compliance with

the following directives:



2000/53/EC End of Vehicle life Directive (ELV) and Annex II

(ELV II)



2011/65/EU Restriction of the use of Hazardous

Substances Directive (RoHS)



2002/96/EC Waste Electrical and Electronic Equipment

Directive (WEEE)

APPROVALS

The resistors are approved within the IECQ-CECC Quality

Assessment System for Electronic Components to the detail

specification

EN 140401-803

which refers to

EN 60115-1,

EN 140400

and the variety of environmental test procedures

of the

IEC 60068

(3)

series.

Conformity is attested by the use of the

CECC

logo (

) as

the mark of conformity on the package label.

Vishay Beyschlag has achieved

“Approval of

Manufacturer”

in accordance with

IEC QC 001002-3,

clause 2.

The release certificate for

“Technology Approval

Schedule”

in accordance with

CECC 240001

based on

IEC QC 001002-3, clause 6

is granted for the

Vishay Beyschlag manufacturing process.

The resistors are qualified according to AEC-Q200.

ASSEMBLY

The resistors are suitable for processing on automatic SMD

assembly systems. They are suitable for automatic soldering

using wave, reflow or vapour phase as shown in

IEC 61760-1

(3)

. Solderability is specified for 2 years after

production or requalification, however, excellent solderability

is proven after extended storage in excess of 10 years. The

permitted storage time is 20 years.

The resistors are completely lead (Pb)-free, the pure tin

plating provides compatibility with lead (Pb)-free soldering

processes. The immunity of the plating against tin whisker

growth has been proven under extensive testing.

The encapsulation is resistant to all cleaning solvents

commonly used in the electronics industry, including

alcohols, esters and aqueous solutions. The suitability of

conformal coatings, if applied, shall be qualified by

appropriate means to ensure the long-term stability of the

whole system.

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